How to mend ... Type Boiler System

Worcester Greenstar Ri started whistling this morning?

Our Worcester Greenstar Ri boiler started making a rather loud high pitched whistling- type noise this morning... [Read more]

Replace bath tap inner valve, combi boiler? Worcester heatslave 12/14?

Hi, I want to replace a loose tap inner valve, Can I turn off main water supply to house with a combi boiler? ... [Read more]

air trapped in worcester bosch 40 cdi ?

My worcester Bosch 40 CDI goes down nearly every time I manually switch it to radiator mode. It may run fine ... [Read more]

Hot water from boiler filling expansion tank?

I have an old type CH/HW system with storage cylinder in airing cupboard and Bermuda 552 back boiler. I notice... [Read more]

converting to sealed system?

Would it be advisable to convert my heating system to a sealed type? The reason I ask is my boiler often makes... [Read more]

Powerclean?

C/Heating Potterton Promax SL 1yr old serving 8 old flat ribbed rads and 3 new convector type, and of course... [Read more]

hot water heat pressure on 2# should be 12#?

Repaired a pipe on my H/Water heating system. Boiler type Weil-MclaLain. Worked well for 30 years. Now hav... [Read more]

Can I improve flow rate?

I inherited a Worcester Bosch 280 boiler when bought this house recently. I find the hot water tap has to run... [Read more]

how can i fix my sime boiler automatic valve?

I have a sime boiler not sure what type,recently the automatic valve that opened when i turned on the heating ... [Read more]

Saunier duval boiler. Type sd 620 f?

How do you empty system? How come radiators are half hot and cold, how can solve this? Is there any manuals f... [Read more]

triton power shower is leaking badly after combi boiler system fitted?

My triton power shower has started to leak badly after a new combi boiler system (pressurised system) fitted. ... [Read more]

Potterton Suprima 100 Regular Problem Jet takeoff noises?

System OK , but during operation at startup and regularily thru operation , loud noises kick in for 5-10minute... [Read more]

RAVENHEAT ls100t - warm water only, heating ok?

Hello, I'm hoping someone may be able to help. My combi boiler was fitted around 6 years ago, and after two ... [Read more]

Type of heat exchanger in the Ideal Classic LXFF & FF 250 boiler?

I need to know whether the heat exchanger in the Ideal Classic LXFF & FF 250 is aluminium or steel. Wasn't l... [Read more]

low boiler pressure?

My closed loop home heating boiler has dropped in pressure from running efficiently at 18 lbs. to about 10. Wh... [Read more]

Knocking noise in CH pipes, Bang when flush the toilet?

I get knocking noise at 3 different places while then CH system is on & the boiler comes on. And when I flush ... [Read more]

Weishaupt Boiler very smokey?

My Weishaupt powered Ideal Standard boiler (WL15A burner type) was running very rich one night. I noticed ... [Read more]

Up grading Potterton Profile?

Currently we have a Potterton Profile 55e that works well and is very reliable. Due to changes in the layou... [Read more]

Boiler cutting ouit?

We have recently had a new central heating system fitted, and are having problems, what we have is the boiler ... [Read more]

My Potterton Prima F80 is not shutting down?

After many years of service my boiler has just developed a strange fault. Even though the time controller (Hon... [Read more]